| ITF M15 Manacor | 01/08 12:45 | 25 | Jie Cui v Alvaro Lopez San Martin | 4-6,1-6 | |
| ITF M15 Antalya | 12/20 08:35 | 27 | Alvaro Lopez San Martin v Ivan Nedelko | 6-7,4-6 | |
| ITF M15 Antalya | 12/19 07:00 | 26 | Alvaro Lopez San Martin v Yanki Erel | 6-7,6-2,6-1 | |
| ITF M15 Antalya | 12/18 07:00 | 25 | Alvaro Lopez San Martin v Lucas Bouquet | 6-1,6-2 | |
| ITF M15 Antalya | 12/16 07:00 | 29 | Mate Valkusz v Alvaro Lopez San Martin | 6-4,2-6,4-6 | |
| ITF M15 Antalya | 12/15 11:00 | 28 | Alvaro Lopez San Martin v Miljan Zekic | 7-5,2-6,10-3 | |
| ITF M15 Antalya | 12/15 06:30 | 27 | Alvaro Lopez San Martin v Alejo Lorenzo Lingua Lavallen | 6-3,6-4 | |
| ITF M15 Antalya | 12/13 10:00 | 26 | Alvaro Lopez San Martin v Niklas Schell | 6-4,6-3 | |
| ITF M15 Antalya | 12/12 13:45 | 25 | Alvaro Lopez San Martin v Yanki Erel | 6-4,6-1 | |
| ITF M15 Antalya | 11/28 09:40 | 26 | Alvaro Lopez San Martin v Luca Gelhardt | 5-7,2-6 | |
| ITF M15 Antalya | 11/27 10:40 | 25 | Alvaro Lopez San Martin v Bart Stevens | 6-3,7-6 | |
| ITF M15 Antalya | 11/24 07:00 | 29 | Alvaro Lopez San Martin v Duje Ajdukovic | 2-6,4-6 | |
| ITF M15 Antalya | 11/23 08:00 | 28 | Alvaro Lopez San Martin v Gilbert Klier Junior | 6-2,6-3 | |
| ITF M15 Antalya | 11/22 07:00 | 27 | Hernan Casanova v Alvaro Lopez San Martin | 1-6,6-3,3-6 | |
| ITF M15 Antalya | 11/21 07:00 | 26 | Sarp Agabigun v Alvaro Lopez San Martin | 3-6,4-6 | |
| ITF M15 Antalya | 11/20 10:50 | 25 | Alejo Lorenzo Lingua Lavallen v Alvaro Lopez San Martin | 1-6,3-6 | |
| ITF M15 Castellon | 11/08 11:00 | 27 | Alvaro Lopez San Martin v Eduard Esteve Lobato | 7-5,1-6,6-7 | |
| ITF M15 Castellon | 11/07 14:10 | 26 | Oriol Roca Batalla v Alvaro Lopez San Martin | 3-6,3-6 | |
| ITF M15 Castellon | 11/06 14:10 | 25 | Luis Diego Chavez Villalpando v Alvaro Lopez San Martin | 5-7,6-3,2-6 | |
| ITF M15 Benicarlo | 10/26 08:30 | 28 | Carlos Gimeno Valero v Alvaro Lopez San Martin | 6-2,6-2 | |
| ITF M15 Benicarlo | 10/25 08:00 | 27 | Alvaro Lopez San Martin v Johan Nikles | 4-6,7-5,6-0 | |
| ITF M15 Benicarlo | 10/24 08:00 | 26 | Tiago Cacao v Alvaro Lopez San Martin | 6-4,2-6,0-6 | |
| ITF M15 Benicarlo | 10/23 15:30 | 25 | Alvaro Lopez San Martin v Oriol Fillat Gimenez | 6-3,6-0 | |
| Challenger Alicante | 04/04 09:30 | 26 | Jose Hernandez-Fernandez v Alvaro L S Martin | 6-4,6-1 | |
| Challenger Alicante | 04/03 08:00 | 25 | Alvaro L S Martin v Facundo Bagnis | 6-4,2-6,7-6 | |
| Challenger Alicante | 04/01 16:05 | 24 | Javier Barranco Cosano v Alvaro L S Martin | 3-6,6-3,3-6 | |
| ITF M15 Murcia | 03/24 11:00 | 29 | Javier Barranco Cosano v Alvaro Lopez San Martin | 5-7,1-6 | |
| ITF M15 Murcia | 03/23 10:30 | 28 | Carlos L-Montagud v Alvaro Lopez San Martin | 2-6,7-5,1-6 | |
| ITF M15 Murcia | 03/22 10:30 | 27 | Alvaro Lopez San Martin v Carlos Boluda-Purkiss | 6-2,6-0 | |
| ITF M15 Murcia | 03/21 11:50 | 26 | Alvaro Lopez San Martin v Benjamin Winter Lopez | 6-4,7-5 |
Álvaro López San Martín (Spanish pronunciation: [ˈalβaɾo ˈlopeθ sam maɾˈtin]; born 2 June 1997 in Barcelona) is a Spanish tennis player.
López San Martín won the 2015 French Open boys' doubles championship, partnering Jaume Munar.
López San Martín has a career high ATP singles ranking of 349 achieved on 30 January 2017.